Lauren: I think it means that someone is saying that you are doing something wrong and then you see that person doing the same thing and then you say they're doing something wrong.
Angela: I think it means to be rude, mean, and un-proper
Tim: To be evil
Jacob: To be fresh.
Dictionary Definition:
N, A person who pretends to be good, pious, sympathetic, etc. without being so.
Angela: I think it means to be rude, mean, and un-proper
Tim: To be evil
Jacob: To be fresh.